214053729

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{3989}}^1$

素因数の和:4600

約数の個数: 16

約数和(自身を含む): 295196160

約数和(自身を除く): 81142431

約数列:

[1, 3, 31, 93, 577, 1731, 3989, 11967, 17887, 53661, 123659, 370977, 2301653, 6904959, 71351243, 214053729]

約数ペア:

[(1, 214053729), (3, 71351243), (31, 6904959), (93, 2301653), (577, 370977), (1731, 123659), (3989, 53661), (11967, 17887)]